function phone (inputtext) { var phonenum = /^\d{8}$/; if(inputtext.value.match(phonenum)) { return true; } this script will restrict the user to enter only. digit phone number. ............. ...........

Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter8: Advanced Data Handling Concepts
Section: Chapter Questions
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function phone (inputtext) { var phonenum = /^\d{8}$/; if(inputtext.value.match(phonenum)) { return true; }
this script will restrict the user to enter only.
. digit phone number.
........
O a. 6
b. 8
с. 9
Od. 10
Transcribed Image Text:function phone (inputtext) { var phonenum = /^\d{8}$/; if(inputtext.value.match(phonenum)) { return true; } this script will restrict the user to enter only. . digit phone number. ........ O a. 6 b. 8 с. 9 Od. 10
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